SUBLINE 115SA

The SUBLINE 115SA is a professional-grade processed active subwoofer delivering 700W RMS output with a maximum SPL of 132 to 135 dB. Featuring a bass-reflex configuration, it houses a 380mm high-excursion magnet woofer with a 75mm voice coil, offering an extended frequency range from 40Hz to 140Hz. The subwoofer incorporates a newly developed Class D amplifier, engineered and manufactured by FBT, ensuring efficient low-frequency performance. A built-in digital signal processor provides eight selectable presets, two EQ options, and dual low-pass crossover settings, including support for cardioid array configurations. The control interface includes stereo XLR inputs and outputs, volume control, preset selection, an eight-step delay ranging from 0.25 to 3.5 metres, and a phase reversal switch. Constructed from 15mm birch plywood with internal reinforcement, the SUBLINE 115SA is built for durability and ease of use, featuring a 20mm top-mounted pole socket and two ergonomically designed aluminium handles for transport.